user manual
Table Of Contents
- Safety instructions
- Intended use of the system
- Operating the EZL 2020-20 L charging case
- Servicing
- Symbols on adhesive labels attached to the EZL 2020-20 L charging case
- Attention! High Volume!
- Safety instructions for Li-poly and NiMH rechargeable batteries and batteries
- Additional safety instructions for the BA 2015 accupack and for batteries
- System components
- Overview of the system
- The operating controls
- SK 2020 D bodypack transmitter
- HDE 2020 D stethoset receiver
- EZL 2020-20 L charging case
- Indications and displays on the transmitter
- Indications and displays on the receiver
- Indications and displays on the charging case
- The functions of the transmitter operating controls
- The functions of the receiver operating controls
- The functions of the operating controls of the charging case
- Putting the components into operation
- Using the components
- The operating menu of the transmitter
- Care and maintenance
- If problems occur...
- Specifications
- Accessoires
- Manufacturer declarations
3
Contents
Safety instructions ................................................................................................. 4
System components .............................................................................................. 9
Overview of the system ........................................................................................ 9
The operating controls ........................................................................................ 11
Indications and displays on the transmitter ............................................................ 14
Indications and displays on the receiver ................................................................... 16
Indications and displays on the charging case ........................................................ 18
The functions of the transmitter operating controls ............................................. 20
The functions of the receiver operating controls .................................................... 21
The functions of the operating controls of the charging case ............................. 21
Putting the components into operation .......................................................... 22
Using the components ........................................................................................ 25
Switching the devices on/off ...................................................................................... 25
Adjusting the volume ................................................................................................... 27
Charging the rechargeable batteries ......................................................................... 28
Setting a channel ........................................................................................................... 30
Special transmitter settings ........................................................................................ 33
The operating menu of the transmitter ........................................................... 39
Overview of the operating menu ............................................................................... 41
Care and maintenance ......................................................................................... 43
If problems occur... ............................................................................................... 44
Specifications ........................................................................................................ 45
Accessoires ............................................................................................................ 47
Manufacturer declarations ................................................................................. 48
Thank you for choosing Sennheiser!
We have designed this product to give you reliable operation over many years. Over 60 years of
accumulated expertise in the design and manufacture of high-quality electro-acoustic equipment
have made Sennheiser a world-leading company in this field.
Please take a few moments to read these instructions carefully, as we want you to enjoy your new
Sennheiser products quickly and to the fullest.